<template>
  <div>
    <div class="left">
      <el-menu
        :default-active="activeIndex"
        class="el-menu-vertical-demo"
        @open="handleOpen"
        @close="handleClose"
        :router="true"
      >
        <!-- <el-submenu index="1">
          <template slot="title">
            <i class="el-icon-location"></i>
            <span>导航一</span>
          </template>
          <el-menu-item-group>
            <template slot="title">分组一</template>
            <el-menu-item index="1-1">选项1</el-menu-item>
            <el-menu-item index="1-2">选项2</el-menu-item>
          </el-menu-item-group>
          <el-menu-item-group title="分组2">
            <el-menu-item index="1-3">选项3</el-menu-item>
          </el-menu-item-group>
          <el-submenu index="1-4">
            <template slot="title">选项4</template>
            <el-menu-item index="1-4-1">选项1</el-menu-item>
          </el-submenu>
        </el-submenu>-->
        <el-menu-item index="/Sampling/plan">
          <i class="el-icon-menu"></i>
          <span slot="title">计划安排</span>
        </el-menu-item>
        <el-menu-item index="/Sampling/mission">
          <i class="el-icon-document"></i>
          <span slot="title">任务采样</span>
        </el-menu-item>
        <el-menu-item index="/Sampling/test">
          <i class="el-icon-setting"></i>
          <span slot="title">采样任务汇总</span>
        </el-menu-item>
      </el-menu>
    </div>
    <div class="right">
      <router-view></router-view>
    </div>
  </div>
</template>

<script>
export default {
  data () {
    return {
      activeIndex: this.$route.path
    }
  },
  methods: {
    handleOpen (key, keyPath) {
      console.log(key, keyPath)
    },
    handleClose (key, keyPath) {
      console.log(key, keyPath)
    }
  },
  beforeMounted () {
    console.log(this.$route.path)
    this.activeIndex = this.$route.path
  }
}
</script>

<style lang="stylus">
.left
  float left
  width 15%
  height 100%
.right
  float left
  width 85%
  height 100%
</style>
